engine overheat JEEP WRANGLER 2022 Owners Manual
Page 113 of 464
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$ K R W H Q J L Q H F R R O L Q J V \ V W H P L V G D Q J H U R X V
< R X R U R W K H U V F R X O G E H E D G O \ E X U Q H G E \ V W H D P
R U E R L O L Q J F R R O D Q W , W L V U H F R P P H Q G H G W R F D O O
D Q D X W K R U L ] H G G H D O H U I R U V H U Y L F H L I \ R X U Y H K L-
cle overheats.
CAUTION!
Driving with a hot engine cooling system
could damage your vehicle. If the tempera-
ture gauge reads “H” pull over and stop the
vehicle. Idle the vehicle with the air condi -
tioner turned off until the pointer drops back
into the normal range. If the pointer remains
on the “H”, turn the engine off immediately
and call an authorized dealer for service.
3
21_JL_OM_EN_USC_t.book Page 111
Page 359 of 464
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) D V W V S L Q Q L Q J W L U H V F D Q E H G D Q J H U R X V ) R U F H V
J H Q H U D W H G E \ H [ F H V V L Y H Z K H H O V S H H G V P D \
F D X V H G D P D J H R U H Y H Q I D L O X U H R I W K H D [ O H
D Q G W L U H V $ W L U H F R X O G H [ S O R G H D Q G L Q M X U H
V R P H R Q H ' R Q R W V S L Q \ R X U Y H K L F O H
V Z K H H O V
I D V W H U W K D Q P S K N P K \f R U I R U O R Q J H U W K D Q V H F R Q G V F R Q W L Q X R X V O \ Z L W K R X W V W R S -
ping when you are stuck and do not let any -
one near a spinning wheel, no matter what
the speed.
CAUTION!
Racing the engine or spinning the wheels
may lead to transmission overheating and
failure. Allow the engine to idle with the
transmission in NEUTRAL for at least one
minute after every five rocking-motion
cycles. This will minimize overheating and
reduce the risk of clutch or transmission
failure during prolonged efforts to free a
stuck vehicle.
7
21_JL_OM_EN_USC_t.book Page 357
Page 389 of 464
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Do not open hot engine cooling system.
Never add engine coolant (antifreezeyf Z K H Q
the engine is overheated. Do not loosen or
remove the cap to cool an overheated
engine. Heat causes pressure to build up in
the cooling system. To prevent scalding or
injury, do not remove the pressure cap
while the system is hot or under pressure.
Do not use a pressure cap other than the
one specified for your vehicle. Personal
injury or engine damage may result.
8
21_JL_OM_EN_USC_t.book Page 387
Page 390 of 464
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Do not open hot engine cooling system.
Never add engine coolant (antifreezeyf Z K H Q
the engine is overheated. Do not loosen or
remove the cap to cool an overheated
engine. Heat causes pressure to build up in
the cooling system. To prevent scalding or
injury, do not remove the pressure cap
while the system is hot or under pressure.
Do not use a pressure cap other than the
one specified for your vehicle. Personal
injury or engine damage may result.